Official NHA Assessment

Race 3: WWW.TAB4RACING.COM PINNACLE STAKES (F & M) (For Fillies and Mares)

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Line Horse
Hollywoodbound
Reference for assessment
Exact Matches
0 / 6
Calculated = Official
Close Matches
0 / 6
Within 2 points
Significant Diffs
3 / 6
More than 5 points
Detailed Assessment
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Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
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1    Rouge Allure         8    58.0    1    0.00     0.0   97    99           99    +2
2    Hollywoodbound       3    56.0    2    3.25     1.0   95    95           95    +0
3    Crimson Princess     4    54.0    3    4.75     0.5   86    90           90    +4
4    Opera Glass          4    60.0    4    6.00     0.5   101   102          102   +1
5    Follow Me            3    58.0    5    6.05     1.0   100   97           97    -3
6    Florentine           4    54.0    6    6.75     0.5   86    90           90    +4
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Rouge Allure 97 103 99 +4 0.0 -
2 Hollywoodbound Line 95 101 95 +6 1.0
3 Crimson Princess 86 102 90 +12 0.5 -
4 Opera Glass 101 81 102 -21 0.5 -
5 Follow Me 100 94 97 -3 1.0 -
6 Florentine 86 86 90 -4 0.5 -
Assessment Methodology
Calculation Steps:
  1. Identify Line Horse - consistent performer used as reference
  2. Calculate WFA Allowance based on age, distance, and month
  3. Apply Drag Adjustment for beaten margin
  4. Calculate Actual Weight Performance:
    Weight - Drag - WFA
  5. Compare to Line Horse to determine race rating
  6. Apply special rules (maiden caps, layoff allowance)
Key Formulas:
  • Drag Effect: Varies by distance (see Benchmarks page)
  • 1 length ≈ 1kg at 1 mile (1600m)
  • WFA Scale: Based on Admiral Rous's 1855 table
  • Rating Points: 1kg = 2 rating points